package club.caihappy.utils;

import org.junit.Test;

import java.util.UUID;

/**
 * Created by 百岁 on 2021/6/26
 **/
public class IDUtils {
    public static String getID(){
        return UUID.randomUUID().toString().replace("-","");
    }
    @Test
    public void  test(){
        System.out.println(getID());
    }
}
